Ability to track performance of tracking chain revalidation #1594

Inputs:

Angular devtools has ability to track change-detection performance:

https://blog.angular.io/introducing-angular-devtools-2d59ff4cf62f

Idea is:

Land similar DX for Ember.js developers users.

As mentioned in: https://discord.com/channels/480462759797063690/486243207072710656/844590207331729449

We should figure out most interesting/easy parts to implement.

Feature:

We could start with tracking chain revalidation logging at application level using builtin browser performance API.

Like a:

revalidate() {
    performance.mark(`revalidation-start-${epoch}`);
    glimmerInternals.revalidate();
    performance.mark(`revalidation-finished-${epoch}`);
}

using this markers we could collect time, spend on it.

Also, it will be great to have same marks per component revalidation, wondering could we have a special opcode for it, or it could be hooked somehow in current pipeline?

appreciate for any inputs or ideas on it